Modular Transverse Flux Motor with Integrated Brake (original) (raw)

MODULAR LINEAR TRANSVERSE FLUX RELUCTANCE MOTORS

In the last decades different topologies of special electrical machines were studied. One of the most interesting machines belonging to this category is the transverse flux machine. The authors focused their study on the linear ...

Fault Tolerant Modular Linear Transverse Flux Reluctance Machines

2009

This paper deals with two types of variable reluctance machines, both having linear movement. There are in fact modular structures that can operate even if different kinds of faults occur. One of the presented machines will be a linear transverse flux reluctance machine, the other a tubular transverse flux reluctance machine. Both of them have the same operating principle, and, as it will be proved, many of the considerations done here are valid for both machines.

Theoretical and Experimental Study of a Modular Tubular Transverse Flux Reluctance Machine

There is an impetuous need for easy-to-build electrical machines with high specific thrust for various applications. The paper deals with a new modular variable reluctance tubular machine. It is a transverse flux machine without permanent magnets. Its construction is detailed and the novelty of the proposed structure is emphasized. A sample machine is analyzed by analytical and numerical means. The results of the analyses are validated by testing a laboratory model of the motor.

Tubular transverse flux variable reluctance motor in modular construction

2012 13th International Conference on Optimization of Electrical and Electronic Equipment (OPTIM), 2012

A new topology of modular tubular motor is presented. It is a variable reluctance transverse flux machine with no permanent magnets. Firstly its construction is detailed. Some elements of the developed design algorithm are given, too. A sample machine was sized. It was analyzed by means of numeric field computations. The paper also contains a study concerning the influence of several parameters on the behavior of the machine. Finally, some possible applications are discussed. I.

Transverse-flux permanent magnet (TFPM) machine with toothed rotor

Transverse-Flux Permanent Magnet machines provide substantial savings in the amount of active material. The Transverse-Flux Permanent Magnet Machine with Toothed Rotor also improves the manufacturability of the rotor parts. An analytical model is developed, based on equivalent magnetic circuits and lumped reluctances. An optimal machine design is derived, and a prototype is built and described.

Improved design of a linear transverse flux reluctance motor

2008

The paper deals with a new type of the reluctant linear transverse flux machine. Different possibilities to improve the basic structure's performance are outlined. The improved machine structure is compared with that of the initial one by means of FEM-based numerical magnetic field analysis. The flux densities in the two types of machines and their static characteristics (tangential and normal forces vs. displacement) are compared. The laboratory model of the improved machine is also given in the paper.

Dynamic Regime of the Transverse Flux Reluctance Motor

Proceedings of the Academia Days of Timişoara, Symposium on Electrical Engineering nd Power Systems, Timişoara (Romania)

The transverse flux motor (TFM) can be an important competitor on the variable-speed-direct-drive domain due to its very high torque density. The transverse flux reluctance motor (TFRM) is the simplest structure of the TFM class. The TFRM's mathematical model is developed in the paper and the motor's dynamic regime is studied via MATLAB/SIMULINK software environment.

C.A.D. of Linear Transverse Flux Motors

Buletinul Institutului Politehnic Iaşi (Romania), Tomul LI (LV), Fasc. 5, Electrotehnică, Energetică, Electronică, 2005, pp. 79-84

In this paper a new structure of the linear transverse flux machine will be presented. It is a combination of a hybrid linear stepper motor and of a linear transverse flux machine with permanent magnets. The design algorithm of the proposed structure will be presented in detail. Upon this algorithm a motor required by a specific application was designed. Several programming packages were used during the design procedure.